.css-properties {
  margin-top: 10px;
  height: 50px;
  width: 50px;
  background-color: green;
  position: absolute;
  left: 0;
}

.css-transforms {
  margin-top: 10px;
  height: 50px;
  width: 50px;
  background-color: green;
  position: absolute;
  left: 0;
}